UC3845 flyback power supply. With my own hands. We design a laptop power supply!
★ Cheap PCB manufacturer from China - JLCPCB
Order 1-4 layer board from $2 : https://jlcpcb.com/DYE
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🔻 Links to material from the video 🔻
📥 Download the scheme and seal in the archive:
https://drive.google.com/file/d/1UNFg...
If for some reason you cannot open the archive, use the online archiver, it will definitely be able to digest any format!
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👉 Old man's programs: https://www.radiokot.ru/forum/viewtop...
👉 Previous video about the return trip: • Обратноходовой блок питания на UC3842...
👉 Electronic load: • Мощная электронная нагрузка своими ру...
👉 Correct winding of the transformer: • Как правильно намотать импульсный тра...
👉 PCB layout rules: • Основные правила проектирования печат...
👉 Switching PSU on SG3525: • Стабилизированый блок питания на SG35...
👉 We make a printed circuit board on the CNC: • Делаем печатную плату на ЧПУ станке C...
👉 Soldering station: • #3 Простая и доступная паяльная станц...
👉 Circuit simulation program: http://rutracker.icu/viewtopic.php?t=...
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📝 Description of the video: Hello everyone. In this video, I would like to show you how I realized my old idea: creating a laptop power supply from scratch. I advise you to watch this video after watching the first part about the return trip, so there will be more understanding. In this video, I put a lot of emphasis on the clamper, its calculation and selection of components, I hope you find this information useful. And as always, enjoy watching!
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⭐ I apologize for advertising. To create videos, you need a budget, and my finances sing romances :)
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🔻 My equipment 🔻
⚡️ Oscilloscope: Rigol DS1102E
⚡️ Multimeter Uni-t 890 C+; Uni-t 58D
⚡️ ESR meter
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📌 Telegram channel (the most relevant place for communication): t.me/openfrimetv
📌 I'm on VK: https://vk.com/ramzess1995
📌 My group: https://vk.com/openfrimetv
📌 Mail: [email protected]
📌 Insta: / ramzess_ll
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👍 Like and subscribe to the channel ツ
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✅ Tags: #Power supply, #DIY, #UC3845
Watch video UC3845 flyback power supply. With my own hands. We design a laptop power supply! online without registration, duration hours minute second in high quality. This video was added by user OPEN FRIME TV 05 May 2021, don't forget to share it with your friends and acquaintances, it has been viewed on our site 33,169 once and liked it 1.2 thousand people.